000			00438nam a2200169Ia 4500
999			_c55367 _d55367
005			20211208111353.0
008			180710s9999 xx 000 0 und d
041			_aEN
082			_a630.715 _bBEN _223
100			_aBenor,D.
245			_aAgricultural extension; the training and visit system
260			_aWashington _bWorld bank _c1977
300			_aix,55 pages.
509			_aNS
650			_aAgriculture extension work
942			_cS